<template>
  <div class="space-manage-page">
    <a-flex justify="space-between">
      <h2>空间管理</h2>
      <a-space>
        <a-button type="primary" href="/add_space" target="_blank">+ 创建空间</a-button>
      </a-space>
    </a-flex>

    <!--    条件搜索框-->
    <a-form style="margin-bottom: 10px" layout="inline" :model="searchParams">
      <a-form-item label="空间名称" name="spaceName">
        <a-input v-model:value="searchParams.spaceName" placeholder="请输入空间名称" allow-clear />
      </a-form-item>
      <a-form-item label="空间级别" name="spaceLevel">
        <a-select
          v-model:value="searchParams.spaceLevel"
          :options="SPACE_LEVEL_OPTIONS"
          placeholder="请输入空间级别"
          style="min-width: 180px"
          allow-clear
        />
      </a-form-item>
      <a-form-item label="用户 id" name="userId">
        <a-input v-model:value="searchParams.userId" placeholder="请输入用户 id" allow-clear />
      </a-form-item>
      <a-form-item>
        <a-button type="primary" html-type="submit" @click="doSearch">搜索</a-button>
        <a-button style="margin-left: 10px" html-type="submit" @click="doClear">重置</a-button>
      </a-form-item>
    </a-form>

    <!--    数据展示-->
    <a-table
      :columns="columns"
      :data-source="dataList"
      :pagination="pagination"
      @change="doTableChange"
    >
      <template #bodyCell="{ column, record }">
        <!-- 空间级别 -->
        <template v-if="column.dataIndex === 'spaceLevel'">
          <a-tag>{{ SPACE_LEVEL_MAP[record.spaceLevel] }}</a-tag>
        </template>
        <!-- 使用情况 -->
        <template v-if="column.dataIndex === 'spaceUseInfo'">
          <div>大小：{{ formatSize(record.totalSize) }} / {{ formatSize(record.maxSize) }}</div>
          <div>数量：{{ record.totalCount }} / {{ record.maxCount }}</div>
        </template>
        <template v-else-if="column.dataIndex === 'createTime'">
          {{ dayjs(record.createTime).format('YYYY-MM-DD HH:mm:ss') }}
        </template>
        <template v-else-if="column.dataIndex === 'editTime'">
          {{ dayjs(record.editTime).format('YYYY-MM-DD HH:mm:ss') }}
        </template>
        <template v-else-if="column.key === 'action'">
          <a-space wrap>
            <a-button type="link" :href="`/edit_space?id=${record.id}`" target="_blank">
              编辑
            </a-button>
            <a-button type="link" danger @click="doDelete(record.id)">删除</a-button>
          </a-space>
        </template>
      </template>
    </a-table>

  </div>
</template>
<script lang="ts" setup>
import { computed, createVNode, onMounted, reactive, ref } from 'vue'
import { message, Modal } from 'ant-design-vue'
import dayjs from 'dayjs'
import { SPACE_LEVEL_MAP, SPACE_LEVEL_OPTIONS } from '@/constants/space.ts'
import { deleteSpaceUsingPost, getSpaceListByPageUsingGet } from '@/api/spaceController.ts'
import { inject } from 'vue'
import { ExclamationCircleOutlined } from '@ant-design/icons-vue'
import { formatSize } from '../../utils'

const columns = [
  {
    title: 'id',
    dataIndex: 'id',
    width: 80
  },
  {
    title: '空间名称',
    dataIndex: 'spaceName'
  },
  {
    title: '空间级别',
    dataIndex: 'spaceLevel'
  },
  {
    title: '使用情况',
    dataIndex: 'spaceUseInfo'
  },
  {
    title: '用户 id',
    dataIndex: 'userId',
    width: 80
  },
  {
    title: '创建时间',
    dataIndex: 'createTime'
  },
  {
    title: '编辑时间',
    dataIndex: 'editTime'
  },
  {
    title: '操作',
    key: 'action'
  }
]


// 数据
const dataList = ref([])
const total = ref(0)
const reload = inject('reload')
// 搜索条件
const searchParams = reactive<API.SpaceQueryRequest>({
  current: 1,
  pageSize: 10,
  sortField: 'createTime',
  sortOrder: 'descend'
})

// 分页参数
const pagination = computed(() => {
  return {
    current: searchParams.current ?? 1,
    pageSize: searchParams.pageSize ?? 10,
    total: total.value,
    showSizeChanger: true,
    showTotal: (total) => `共 ${total} 条`
  }
})

// 获取数据
const fetchData = async () => {
  const res = await getSpaceListByPageUsingGet({
    ...searchParams
  })
  if (res.data.data) {
    dataList.value = res.data.data.records ?? []
    total.value = res.data.data.total ?? 0
  } else {
    message.error('获取数据失败，' + res.data.message)
  }
}

const doDelete = async (id: String) => {
  if (id === null) return
  Modal.confirm({
    title: '是否删除该空间',
    icon: createVNode(ExclamationCircleOutlined),
    content: '系统提示',
    okText: '确认',
    okType: 'danger',
    cancelText: '取消',
    async onOk() {
      const res = await deleteSpaceUsingPost({ id: id })

      if (res.data.data && res.data.code === 0) {
        message.success('删除成功!')
        reload?.()
      } else {
        message.error('删除失败！,' + res.data.message)
      }
    },
    onCancel() {
    }
  })
}

// 获取数据
const doSearch = () => {
  // 重置搜索条件
  searchParams.current = 1
  fetchData()
}

const doClear = () => {
  // 重置搜索表单
  searchParams.spaceName = null
  searchParams.spaceLevel = null
  fetchData()
}

// 表格变化处理
const doTableChange = (page: any) => {
  searchParams.current = page.current
  searchParams.pageSize = page.pageSize
  fetchData()
}


// 页面加载时请求一次
onMounted(() => {
  fetchData()
})
</script>

